MBO Programmer
The MBO Programmer is a programmable calculator with 10 digits precision and algebraic logic. It has 43 keys, and a VFD (vacuum fluorescent) display. The power source is 4xAA batteries. Note: Casio
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Programmable |
| Keys | 43 |
| Precision | 10 |
| Logic | Algebraic |
| Display type | VFD |
| Length | 178mm |
| Width | 102mm |
| Thickness | 38mm |
| Weight | 368g |
| Power Source | 4xAA batteries |
| Year introduced | 1976 |
| Year discontinued | 1976 |
Replacements:
If you have a MBO Programmer that is no longer working, you can first try replacing the 4xAA batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent.
We suggest the following current model as a replacement: